1 files changed, 0 insertions, 105 deletions
diff --git a/vendor/github.com/DataDog/zstd/zstd_ldm.h b/vendor/github.com/DataDog/zstd/zstd_ldm.h
deleted file mode 100644
index a47846128..000000000
--- a/vendor/github.com/DataDog/zstd/zstd_ldm.h
+++ /dev/null
@@ -1,105 +0,0 @@
-/*
- * Copyright (c) 2016-present, Yann Collet, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under both the BSD-style license (found in the
- * LICENSE file in the root directory of this source tree) and the GPLv2 (found
- * in the COPYING file in the root directory of this source tree).
- */
-
-#ifndef ZSTD_LDM_H
-#define ZSTD_LDM_H
-
-#if defined (__cplusplus)
-extern "C" {
-#endif
-
-#include "zstd_compress_internal.h"   /* ldmParams_t, U32 */
-#include "zstd.h"   /* ZSTD_CCtx, size_t */
-
-/*-*************************************
-*  Long distance matching
-***************************************/
-
-#define ZSTD_LDM_DEFAULT_WINDOW_LOG ZSTD_WINDOWLOG_LIMIT_DEFAULT
-
-/**
- * ZSTD_ldm_generateSequences():
- *
- * Generates the sequences using the long distance match finder.
- * Generates long range matching sequences in `sequences`, which parse a prefix
- * of the source. `sequences` must be large enough to store every sequence,
- * which can be checked with `ZSTD_ldm_getMaxNbSeq()`.
- * @returns 0 or an error code.
- *
- * NOTE: The user must have called ZSTD_window_update() for all of the input
- * they have, even if they pass it to ZSTD_ldm_generateSequences() in chunks.
- * NOTE: This function returns an error if it runs out of space to store
- *       sequences.
- */
-size_t ZSTD_ldm_generateSequences(
-            ldmState_t* ldms, rawSeqStore_t* sequences,
-            ldmParams_t const* params, void const* src, size_t srcSize);
-
-/**
- * ZSTD_ldm_blockCompress():
- *
- * Compresses a block using the predefined sequences, along with a secondary
- * block compressor. The literals section of every sequence is passed to the
- * secondary block compressor, and those sequences are interspersed with the
- * predefined sequences. Returns the length of the last literals.
- * Updates `rawSeqStore.pos` to indicate how many sequences have been consumed.
- * `rawSeqStore.seq` may also be updated to split the last sequence between two
- * blocks.
- * @return The length of the last literals.
- *
- * NOTE: The source must be at most the maximum block size, but the predefined
- * sequences can be any size, and may be longer than the block. In the case that
- * they are longer than the block, the last sequences may need to be split into
- * two. We handle that case correctly, and update `rawSeqStore` appropriately.
- * NOTE: This function does not return any errors.
- */
-size_t ZSTD_ldm_blockCompress(rawSeqStore_t* rawSeqStore,
-            ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],
-            void const* src, size_t srcSize);
-
-/**
- * ZSTD_ldm_skipSequences():
- *
- * Skip past `srcSize` bytes worth of sequences in `rawSeqStore`.
- * Avoids emitting matches less than `minMatch` bytes.
- * Must be called for data with is not passed to ZSTD_ldm_blockCompress().
- */
-void ZSTD_ldm_skipSequences(rawSeqStore_t* rawSeqStore, size_t srcSize,
-    U32 const minMatch);
-
-
-/** ZSTD_ldm_getTableSize() :
- *  Estimate the space needed for long distance matching tables or 0 if LDM is
- *  disabled.
- */
-size_t ZSTD_ldm_getTableSize(ldmParams_t params);
-
-/** ZSTD_ldm_getSeqSpace() :
- *  Return an upper bound on the number of sequences that can be produced by
- *  the long distance matcher, or 0 if LDM is disabled.
- */
-size_t ZSTD_ldm_getMaxNbSeq(ldmParams_t params, size_t maxChunkSize);
-
-/** ZSTD_ldm_adjustParameters() :
- *  If the params->hashRateLog is not set, set it to its default value based on
- *  windowLog and params->hashLog.
- *
- *  Ensures that params->bucketSizeLog is <= params->hashLog (setting it to
- *  params->hashLog if it is not).
- *
- *  Ensures that the minMatchLength >= targetLength during optimal parsing.
- */
-void ZSTD_ldm_adjustParameters(ldmParams_t* params,
-                               ZSTD_compressionParameters const* cParams);
-
-#if defined (__cplusplus)
-}
-#endif
-
-#endif /* ZSTD_FAST_H */